2771596

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 5079536

約数和(自身を除く): 2307940

約数列:

[1, 2, 4, 37, 61, 74, 122, 148, 244, 307, 614, 1228, 2257, 4514, 9028, 11359, 18727, 22718, 37454, 45436, 74908, 692899, 1385798, 2771596]

約数ペア:

[(1, 2771596), (2, 1385798), (4, 692899), (37, 74908), (61, 45436), (74, 37454), (122, 22718), (148, 18727), (244, 11359), (307, 9028), (614, 4514), (1228, 2257)]